The mission and conditions call for the protection of long sleeves, but you don't want to sacrifice comfort. The Pursuit Long Sleeve Shirt is the answer. It has everything you need, starting with seven multi-purpose pockets and two hidden document pockets. The elbows are articulated and reinforced for strength, flexibility and comfort. Constructed of 4-oz. polyester/cotton blend ripstop with Teflon Shield+, it's breathable and dries quickly. Like you, it can handle rain, muck and mud and still get the job done.